HCl:
<span>
m=48,2g
M=36,5g/mol
n = m/M = 48,2g / 36,5g/mol = 1,32mol
1mol : 4mol
MnO</span>₂ + 4HCl ⇒ MnCl₂ + Cl₂ + 2H₂O
0,86mol : 1,32mol
limiting reagent
0,33 will react
HCl is limiting reagent.
Because of the sun reflects onto the moon and makes it brighter.
Diamond and graphite are made of carbon. So is most of charcoal.
Answer:
substitution is the best method or collecting like terms
Explanation:
Pressure varies in the atmosphere because air molecules are being pulled down towards the center of the earth-hope this helps!
